#include "opencv2/core.hpp"
#include "opencv2/imgproc.hpp"
#include "opencv2/highgui.hpp"
#include <iostream>
 
using namespace cv;
using namespace std;
 
 
int main()
{
    cout << "test: 显示图片 " << endl << "opencv version:" << CV_VERSION << endl;
    Mat myMat = imread("test_pic.png", 1);
    namedWindow("test image", WINDOW_AUTOSIZE);
    imshow("test image", myMat);
    waitKey();
    return 0;
}
